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use thiserror instead of derive_more for error handling (#10696)

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* use thiserror instead of derive_more for error handling

Signed-off-by: koushiro <koushiro.cqx@gmail.com>

* Update utils/prometheus/src/lib.rs

* Update utils/prometheus/src/lib.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Qinxuan Chen
2022-01-26 03:48:46 +08:00
committed by GitHub
parent 38d94d6323
commit e956c2e1c7
47 changed files with 378 additions and 357 deletions
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substrate/client/consensus/pow/src/lib.rs
+23 -18
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@@ -72,45 +72,50 @@ use std::{
time::Duration,
};
#[derive(derive_more::Display, Debug)]
#[derive(Debug, thiserror::Error)]
pub enum Error<B: BlockT> {
#[display(fmt = "Header uses the wrong engine {:?}", _0)]
#[error("Header uses the wrong engine {0:?}")]
WrongEngine([u8; 4]),
#[display(fmt = "Header {:?} is unsealed", _0)]
#[error("Header {0:?} is unsealed")]
HeaderUnsealed(B::Hash),
#[display(fmt = "PoW validation error: invalid seal")]
#[error("PoW validation error: invalid seal")]
InvalidSeal,
#[display(fmt = "PoW validation error: preliminary verification failed")]
#[error("PoW validation error: preliminary verification failed")]
FailedPreliminaryVerify,
#[display(fmt = "Rejecting block too far in future")]
#[error("Rejecting block too far in future")]
TooFarInFuture,
#[display(fmt = "Fetching best header failed using select chain: {:?}", _0)]
#[error("Fetching best header failed using select chain: {0:?}")]
BestHeaderSelectChain(ConsensusError),
#[display(fmt = "Fetching best header failed: {:?}", _0)]
#[error("Fetching best header failed: {0:?}")]
BestHeader(sp_blockchain::Error),
#[display(fmt = "Best header does not exist")]
#[error("Best header does not exist")]
NoBestHeader,
#[display(fmt = "Block proposing error: {:?}", _0)]
#[error("Block proposing error: {0:?}")]
BlockProposingError(String),
#[display(fmt = "Fetch best hash failed via select chain: {:?}", _0)]
#[error("Fetch best hash failed via select chain: {0:?}")]
BestHashSelectChain(ConsensusError),
#[display(fmt = "Error with block built on {:?}: {:?}", _0, _1)]
#[error("Error with block built on {0:?}: {1:?}")]
BlockBuiltError(B::Hash, ConsensusError),
#[display(fmt = "Creating inherents failed: {}", _0)]
#[error("Creating inherents failed: {0}")]
CreateInherents(sp_inherents::Error),
#[display(fmt = "Checking inherents failed: {}", _0)]
#[error("Checking inherents failed: {0}")]
CheckInherents(sp_inherents::Error),
#[display(
fmt = "Checking inherents unknown error for identifier: {:?}",
"String::from_utf8_lossy(_0)"
#[error(
"Checking inherents unknown error for identifier: {:?}",
String::from_utf8_lossy(.0)
)]
CheckInherentsUnknownError(sp_inherents::InherentIdentifier),
#[display(fmt = "Multiple pre-runtime digests")]
#[error("Multiple pre-runtime digests")]
MultiplePreRuntimeDigests,
#[error(transparent)]
Client(sp_blockchain::Error),
#[error(transparent)]
Codec(codec::Error),
#[error("{0}")]
Environment(String),
#[error("{0}")]
Runtime(RuntimeString),
#[error("{0}")]
Other(String),
}